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<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>220869</bug_id>
          
          <creation_ts>2021-01-22 11:02:01 -0800</creation_ts>
          <short_desc>Nullptr dereference in SpeechRecognition::stop()</short_desc>
          <delta_ts>2021-01-25 04:31:06 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>Media</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Sihui Liu">sihui_liu</reporter>
          <assigned_to name="Sihui Liu">sihui_liu</assigned_to>
          <cc>aakash_jain</cc>
    
    <cc>bfulgham</cc>
    
    <cc>ews-feeder</cc>
    
    <cc>product-security</cc>
    
    <cc>rniwa</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>youennf</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1721628</commentid>
    <comment_count>0</comment_count>
    <who name="Sihui Liu">sihui_liu</who>
    <bug_when>2021-01-22 11:02:01 -0800</bug_when>
    <thetext>...</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1721629</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2021-01-22 11:02:12 -0800</bug_when>
    <thetext>&lt;rdar://problem/73507085&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1721641</commentid>
    <comment_count>2</comment_count>
      <attachid>418159</attachid>
    <who name="Sihui Liu">sihui_liu</who>
    <bug_when>2021-01-22 11:19:29 -0800</bug_when>
    <thetext>Created attachment 418159
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1721643</commentid>
    <comment_count>3</comment_count>
    <who name="Sihui Liu">sihui_liu</who>
    <bug_when>2021-01-22 11:20:40 -0800</bug_when>
    <thetext>&lt;rdar://problem/73403469&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1721644</commentid>
    <comment_count>4</comment_count>
      <attachid>418160</attachid>
    <who name="Sihui Liu">sihui_liu</who>
    <bug_when>2021-01-22 11:21:07 -0800</bug_when>
    <thetext>Created attachment 418160
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1721684</commentid>
    <comment_count>5</comment_count>
      <attachid>418160</attachid>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2021-01-22 12:38:51 -0800</bug_when>
    <thetext>Comment on attachment 418160
Patch

Is there a security issue? If not, can we add a test?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1721707</commentid>
    <comment_count>6</comment_count>
    <who name="youenn fablet">youennf</who>
    <bug_when>2021-01-22 13:46:34 -0800</bug_when>
    <thetext>It seems a test can be added if this is about frameless document.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1721802</commentid>
    <comment_count>7</comment_count>
      <attachid>418205</attachid>
    <who name="Sihui Liu">sihui_liu</who>
    <bug_when>2021-01-22 18:35:29 -0800</bug_when>
    <thetext>Created attachment 418205
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1721824</commentid>
    <comment_count>8</comment_count>
      <attachid>418205</attachid>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2021-01-22 22:05:38 -0800</bug_when>
    <thetext>Comment on attachment 418205
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=418205&amp;action=review

&gt; LayoutTests/fast/speechrecognition/detached-iframe.html:8
&gt; +
&gt; +

Two blank lines.

&gt; LayoutTests/fast/speechrecognition/detached-iframe.html:11
&gt; +if (window.testRunner) {
&gt; +    jsTestIsAsync = true;
&gt; +}

No curly braces around a single line statement.

&gt; LayoutTests/fast/speechrecognition/detached-iframe.html:14
&gt; +	var frame = document.getElementById(&apos;iframe&apos;);

Use const?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1721943</commentid>
    <comment_count>9</comment_count>
      <attachid>418247</attachid>
    <who name="Sihui Liu">sihui_liu</who>
    <bug_when>2021-01-24 17:24:56 -0800</bug_when>
    <thetext>Created attachment 418247
Patch for landing</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1721945</commentid>
    <comment_count>10</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2021-01-24 17:59:58 -0800</bug_when>
    <thetext>commit-queue failed to commit attachment 418247 to WebKit repository.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1722025</commentid>
    <comment_count>11</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2021-01-25 04:31:04 -0800</bug_when>
    <thetext>Committed r271791: &lt;https://trac.webkit.org/changeset/271791&gt;

All reviewed patches have been landed. Closing bug and clearing flags on attachment 418247.</thetext>
  </long_desc>
      
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          <attachment
              isobsolete="0"
              ispatch="1"
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            <attachid>418247</attachid>
            <date>2021-01-24 17:24:56 -0800</date>
            <delta_ts>2021-01-25 04:31:05 -0800</delta_ts>
            <desc>Patch for landing</desc>
            <filename>bug-220869-20210124172455.patch</filename>
            <type>text/plain</type>
            <size>3799</size>
            <attacher name="Sihui Liu">sihui_liu</attacher>
            
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